Page 2 - TABLE OF CONTENTS; Page; DURABLE, DEPENDABLE CONSTRUCTION —; Designed for
2 TABLE OF CONTENTS Page Features/Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4Model Number Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . 5-9ARI Capacity Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-19Options and Accessories . . ....
Page 8 - MODEL NUMBER NOMENCLATURE; Design Series Code
8 MODEL NUMBER NOMENCLATURE — 579F180-300 MODEL NUMBER NOMENCLATURE 580F180-300 NOTES: 1. All indoor-fan motors 5 hp and larger meet the minimum efficiency requirements as established by the Energy Policy Act of 1992 (EPACT) effective October 24, 1997. 2. The example model number 579FEV180230--CB de...
Page 9 - contact application engineering.; Natural Gas/Electric Relight Pilot; Design Series Change
9 MODEL NUMBER NOMENCLATURE 581A155, 180, 181 — 13 to 15 Tons MODEL NUMBER NOMENCLATURE 581A210-300 — 18 to 25 Tons *See pages 212 and 213 for cooling capacity tables for 581A181 unit. For all other data, contact application engineering. NOTE: All indoor-fan motors 5 hp and larger meet the minimum e...
Page 11 - Annual Fuel Utilization Efficiency
11 ARI* CAPACITY RATINGS (cont) HEATING CAPACITIES AND EFFICIENCIES (Standard Efficiency Units) — 580F036-151 (cont) 208/230/460-3-60 — SINGLE-STAGE GAS HEAT — LOW NOx 208/230, 460, 575-3-60 — 2-STAGE GAS HEAT 208/230, 460, 575-3-60 — SINGLE-STAGE GAS HEAT LEGEND AFUE — Annual Fuel Utilization Effic...
Page 20 - OPTIONS AND ACCESSORIES; accessory and option package information.
20 OPTIONS AND ACCESSORIES 581C024-060, 581B036-150 AND 580F036-151 *Factory-installed. †Field-installed. NOTES: 1. Refer to unit price pages or contact your local representative for accessory and option package information. 2. Some options may increase product lead times. ITEM OPTION* ACCESSORY† 10...
Page 28 - ASHRAE 90.1 COMPLIANT UNITS
28 PHYSICAL DATA — 580F091,103,121,151 UNITS ASHRAE 90.1 COMPLIANT UNITS LEGEND *Evaporator coil fin material/condenser coil fin material. Contact your local repre- sentative for details about coated fins. †Weight of 14-in. roof curb. **Rollout switch lockout is manually reset by interrupting power ...
Page 29 - 80F — OPTION/ACCESSORY WEIGHTS
29 PHYSICAL DATA — 580F091,103,121,151 UNITS (cont) ASHRAE 90.1 COMPLIANT UNITS (cont) LEGEND *Evaporator coil fin material/condenser coil fin material. Contact your local repre- sentative for details about coated fins. †Weight of 14-in. roof curb. **Rollout switch lockout is manually reset by inter...
Page 34 - ACCESSORY DIMENSIONS — 580F; Roof Curb
34 ACCESSORY DIMENSIONS — 580F ROOF CURB ACCESSORY A UNIT SIZE CRRFCURB001A01 1 ′ -2 ″ [356] 580F 036-073 CRRFCURB002A01 2 ′ -0 ″ [610] NOTES: 1. Roof curb accessory is shipped disassembled.2. Insulated panels.3. Dimensions in [ ] are in millimeters. 4. Roof curb, galvanized steel.5. Attach ductwork...
Page 35 - Roof Curb Details
35 ACCESSORY DIMENSIONS — 580F (cont) CONNECTOR PKG. ACCY. B C D ALT DRAIN HOLE GAS POWER CONTROL ACCESSORY POWER CRBTMPWR001A01 2 ′ -8 7 / 16 ″ [827] 1 ′ -10 15 / 16 ″ [583] 1 3 / 4 ″ [44.5] 3 / 4 ″ [19] NPT 3 / 4 ″ [19] NPT 1 / 2 ″ [12.7] NPT 1 / 2 ″ [12.7] NPT CRBTMPWR002A01 1 1 / 4 ″ [31.7] CRBT...
Page 36 - SELECTION PROCEDURE (with 580F060 example)
36 SELECTION PROCEDURE (with 580F060 example) I DETERMINE COOLING AND HEATING REQUIRE- MENTS AT DESIGN CONDITIONS. Given: Required Cooling Capacity (TC) . . . . . . . . . . . 55,000 BtuhSensible Heat Capacity (SHC) . . . . . . . . . . . . 40,000 BtuhRequired Heating Capacity . . . . . . . . . . . . ...
Page 37 - PERFORMANCE DATA; COOLING CAPACITIES
37 PERFORMANCE DATA COOLING CAPACITIES Standard Ratings LEGEND NOTES: 1. Direct interpolation is permissible. Do not extrapolate.2. The following formulas may be used: Where: h ewb = Enthalpy of air entering evaporator coil. 3. The SHC is based on 80 F edb temperature of air entering evaporator coil...
Page 41 - FAN PERFORMANCE — VERTICAL DISCHARGE UNITS
41 PERFORMANCE DATA (cont) FAN PERFORMANCE — VERTICAL DISCHARGE UNITS LEGEND See page 74 for general fan performance notes. LEGEND *Motor drive range: 685 to 1045 rpm. All other rpms require a field-supplied drive. NOTES: 1. Boldface indicates field-supplied drive is required. 2. Maximum continuous ...
Page 42 - FAN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont)
42 PERFORMANCE DATA (cont) FAN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEND See page 74 for general fan performance notes. LEGEND *Motor drive range: 770 to 1175 rpm. All other rpms require a field-supplied drive. NOTES: 1. Boldface indicates field-supplied drive is required. 2. Maximum cont...
Page 54 - Refer to page 74 for general Fan Performance Data notes.
54 PERFORMANCE DATA (cont) FAN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEND *Motor drive range: 685 to 935 rpm. All other rpms require field-supplied drive. Refer to page 74 for general Fan Performance Data notes. NOTES: 1. Boldface indicates field-supplied drive is required. 2. Maximum cont...
Page 59 - FAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS
59 PERFORMANCE DATA (cont) FAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS LEGEND See page 74 for general fan performance notes. LEGEND *Motor drive range: 685 to 1045 rpm. All other rpms require a field-supplied drive. NOTES: 1. Boldface indicates field-supplied drive is required. 2. Maximum continuou...
Page 60 - FAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS (cont)
60 PERFORMANCE DATA (cont) FAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS (cont) LEGEND See page 74 for general fan performance notes. LEGEND *Motor drive range: 770 to 1175 rpm. All other rpms require a field-supplied drive. NOTES: 1. Boldface indicates field-supplied drive is required. 2. Maximum co...
Page 61 - Bhp; Brake Horsepower Input to Fan; Watts —; Input Watts to Motor
61 PERFORMANCE DATA (cont) FAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS (cont) LEGEND See page 74 for general fan performance notes. LEGEND *Motor drive range: 900 to 1300 rpm. All other rpms require a field-supplied drive. NOTES: 1. Boldface indicates field-supplied drive is required. 2. Maximum co...
Page 74 - GENERAL NOTES FOR FAN PERFORMANCE DATA TABLES
74 PERFORMANCE DATA (cont) GENERAL NOTES FOR FAN PERFORMANCE DATA TABLES 1. Values include losses for filters, unit casing, and wet coils. See this page for accessory/FIOP static pressure information. 2. Extensive motor and electrical testing on these units ensures that the full range of the motor c...
Page 76 - POWER EXHAUST OPTIONS; All
76 PERFORMANCE DATA (cont) POWER EXHAUST OPTIONS VERTICAL — MOUNTED IN ECONOMIZER HOOD POWER EXHAUST PART NO. POWER EXHAUST DESCRIPTION APPLICATION USAGE POWER OUTPUT (Hp per fan) NO. FANS CRPWREXH030A01 Power Exhaust System (208/230-1-60) 036-073 0.23 2 CRPWREXH021A01 Power Exhaust System (460-3-60...
Page 77 - The EPACT (Energy Policy Act of 1992) regulates energy
77 PERFORMANCE DATA (cont) OPTIONAL POWER EXHAUST POWER REQUIREMENTS LEGEND EVAPORATOR-FAN MOTOR EFFICIENCY *Single phase/three-phase. NOTE: The EPACT (Energy Policy Act of 1992) regulates energy requirements for specific types of indoor fan motors. Motors regulatedby EPACT include any general purpo...
Page 78 - EVAPORATOR-FAN MOTOR PERFORMANCE
78 PERFORMANCE DATA (cont) EVAPORATOR-FAN MOTOR PERFORMANCE LEGEND BHP — Brake Horsepower *Extensive motor and electrical testing on these units ensures that the full horsepower range of the motors can be utilized with confidence. Using yourfan motors up to the horsepower ratings shown in this table...
Page 79 - ELECTRICAL DATA; POWER EXHAUST ELECTRICAL DATA
79 ELECTRICAL DATA LEGEND *Used to determine minimum disconnect per NEC. †Fuse or HACR circuit breaker. NOTES: 1. In compliance with NEC requirements for multimotor and combination load equipment (refer to NEC Articles 430 and 440), the overcurrent protective device for the unit shall be fuse orHACR...
Page 84 - RUN
84 TYPICAL WIRING SCHEMATICS — 580F036-151 (cont) LEGEND IAQ — Indoor Air Quality LA — Low Ambient Lockout Device POT — Potentiometer OAT — Outdoor-Air Temperature RAT — Return-Air Temperature EconoMi$er IV Wiring — 580F036-151 Units NOTES: 1. Switch on actuator must be in run position for economize...
Page 85 - RED; Use copper conductors only.
85 TYPICAL WIRING SCHEMATICS — 580F (cont) C2 FOR 008-014 UNITS LINE SIDE C 11 13 23 23 21 BLU BLU GRA GRA RED GRA RED RED YEL YEL 208-230-1 ONLY 240V H1 H1 H3 H2 H2 H4 TRAN4 TRAN4 TRAN4 X4 X2 X3 X1 WHT BLK SECONDARY 120V GROUND FAULT INTERRUPTER CONVENIENCE OUTLET GFI - CO GRN-YEL GRN-YEL WHT BLK F...
Page 86 - NEC —; National Electrical Code
86 TYPICAL PIPING AND WIRING — 580F036-151 NO.2 NO.1 CONVENIENCEOUTLET Vertical Discharge Ducting Horizontal Discharge Ducting NEC — National Electrical Code 48-983 a48-6307 581 B0 36 -15 0
Page 88 - Bhp —
88 PHYSICAL DATA — 581B036-072 (cont) LEGEND *Single phase/three phase. †Indicates automatic reset. **60,000 and 72,000 Btuh heat input units have 2 burners. 90,000 and 120,000 Btuh heat input units have 3 burners. 115,000 Btuh heat input unitsand 150,000 Btuh Heat input units have 3 burners. ††An L...
Page 90 - 81B — OPTION/ACCESSORY WEIGHTS
90 PHYSICAL DATA — 581B090-150 (cont) LEGEND *Single phase/three phase. †Indicates automatic reset. **180,000 Btuh heat input units have 2 burners. 224,000 Btuh heat input units and 250,000 Btuh Heat input units have3 burners. ††An LP kit is available as an accessory. UNIT SIZE 581B 090 102 120 150 ...
Page 95 - SELECTION PROCEDURE (With 581B048 Example); Unit ratings are gross capacities and do not
95 SELECTION PROCEDURE (With 581B048 Example) I DETERMINE COOLING AND HEATING REQUIRE- MENTS AT DESIGN CONDITIONS. Given: Required Cooling Capacity (TC) . . . . . . . . . . 44,600 BtuhSensible Heat Capacity (SHC). . . . . . . . . . . . 32,000 BtuhRequired Heating Capacity . . . . . . . . . . . . . ....
Page 96 - COOLING CAPACITIES, STANDARD UNITS
96 PERFORMANCE DATA COOLING CAPACITIES, STANDARD UNITS Standard Ratings LEGEND NOTES: 1. Direct interpolation is permissible. Do not extrapolate.2. The following formulas may be used: Where: h ewb = Enthalpy of air entering evaporator coil. 3. The SHC is based on 80 F edb temperature of air entering...
Page 107 - Refer to this page for general Fan Performance Data notes.
107 PERFORMANCE DATA (cont) FAN PERFORMANCE — VERTICAL DISCHARGE UNITS LEGEND *Motor drive range: 680 to 1044 rpm. All other rpms require field- supplied drive. Refer to this page for general Fan Performance Data notes. NOTES: 1. Boldface indicates field-supplied drive is required. 2. Maximum contin...
Page 108 - Refer to page 107 for general Fan Performance Data notes.
108 PERFORMANCE DATA (cont) FAN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEND *Motor drive range: 770 to 1185 rpm. All other rpms require field- supplied drive. Refer to page 107 for general Fan Performance Data notes. NOTES: 1. Boldface indicates field-supplied drive is required. 2. Maximum ...
Page 119 - See page 107 for general fan performance notes.
119 PERFORMANCE DATA (cont) FAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS LEGEND *Motor drive range: 680 to 1044 rpm. All other rpms require field- sup- plied drive. See page 107 for general fan performance notes. NOTES: 1. Boldface indicates field-supplied drive is required. 2. Maximum continuous bh...
Page 131 - †Orifices are available through your local Bryant distributor.; ALTITUDE DERATING FACTOR*; Local utility companies may be reducing heat content of gas
131 PERFORMANCE DATA (cont) FAN RPM AT MOTOR PULLEY SETTING WITH STANDARD MOTOR* — 581B036-150 *Approximate fan rpm shown (standard motor/drive). FAN RPM AT MOTOR PULLEY SETTING WITH HIGH-STATIC MOTOR* — 581B036-150 *Approximate fan rpm shown (high-static motor/drive). ALTITUDE COMPENSATION* — 581B0...
Page 132 - EVAPORATOR-FAN MOTOR EFFICIENCY; Convert bhp to watts using the following formula:; SOUND; motor efficiency
132 PERFORMANCE DATA (cont) OUTDOOR SOUND POWER (TOTAL UNIT) LEGEND NOTE: The indoor sound power is available in Bryant’s Electronic Catalog program (ECAT) for specific operating parameters. EVAPORATOR-FAN MOTOR EFFICIENCY *Single phase/3 phase. NOTES: 1. Convert bhp to watts using the following for...
Page 133 - VERTICAL POWER EXHAUST PERFORMANCE
133 PERFORMANCE DATA (cont) Perfect Humidity™ Adaptive Dehumidification Coil Pressure Drop (Subcooling and Reheat Modes of Operation) 6000 5000 4000 3000 2000 1000 0 0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 Coil Pressure Drop (in. wg) 4 & 5 ton 6 ton 7.5 ton 8.5, 10 & 12.5 ton 3 ton Airflow (cfm) V...
Page 136 - Maximum Overcurrent Protection
136 PERFORMANCE DATA (cont) POWER EXHAUST OPTIONS *Single or three phase rooftop unit. POWER EXHAUST POWER REQUIREMENTS LEGEND MOCP — Maximum Overcurrent Protection VERTICAL — MOUNTED IN ECONOMIZER HOOD POWER EXHAUST PART NO. POWER EXHAUST DESCRIPTION APPLICATION USAGE POWER OUTPUT (Hp per fan) NO. ...
Page 139 - TYPICAL WIRING SCHEMATICS — 581B
139 TYPICAL WIRING SCHEMATICS — 581B SIZES 036-150 (581B090, 460-3-60 Shown) a48-8233 580F0 3 6 -151 AND 58 1B036 -1 50
Page 143 - ENERGY STAR QUALIFIED
143 GUIDE SPECIFICATIONS — 580F036-151 AND 581B036-150 PACKAGED ROOFTOP ELECTRIC COOLING UNIT WITHGAS HEAT — CONSTANT VOLUME APPLICATION HVAC GUIDE SPECIFICATIONS SIZE RANGE: 3 TO 12 1 / 2 TONS, NOMINAL (COOLING) 60,000 TO 250,000 BTUH, NOMINAL (INPUT HEATING) BRYANT MODEL NUMBERS: 580F, 581B PART 1...
Page 145 - not
145 GUIDE SPECIFICATIONS — 580F036-151 AND 581B036-150 (cont) The lockout protection shall be easily discon-nected at the control board, if necessary. b. Heating section shall be provided with the follow- ing minimum protections: 1) High-temperature limit switches. 2) Induced draft motor speed senso...
Page 146 - both
146 GUIDE SPECIFICATIONS — 580F036-151 AND 581B036-150 (cont) t. Remote Minimum Position Control — A field- installed accessory remote potentiometer allowsthe outdoor air damper to be opened or closedbeyond the minimum position in the occupiedmode for modified ventilation. 3. Manual Outdoor-Air Damp...
Page 149 - Cleanable Screen quantity and size varies with option selected.
149 PHYSICAL DATA — 581C LEGEND UNIT SIZE 581C 024 036 048 060 FURNACE SECTION Rollout Switch Cutout Temp(F)† 195 195 195 195 Burner Orifice Diameter (in....drill size)**Natural Gas—Std* 071/072 .113...33 .113...33 .113...33 114/115 .089...43 .113...33 .113...33 .113...33 149/150 — .129...30 .129......
Page 151 - PERFORMANCE DATA — 581C
151 PERFORMANCE DATA — 581C COOLING CAPACITIES — 581C024-060 STANDARD UNITS 581C024 (2 Tons) Temp (F) Air Entering Evaporator -- CFM/BF Air Ent 600/0.12 800/0.14 1000/0.18 Condenser Air Entering Evaporator -- Ewb (F) (Edb) 57 62 67 72 57 62 67 72 57 62 67 72 75 TCG 22.6 24.3 26.7 29 25 25.7 28.1 30....
Page 161 - FAN RPM AT MOTOR PULLEY SETTING WITH STANDARD MOTOR* — 581C024-060
161 PERFORMANCE DATA — 581C FAN RPM AT MOTOR PULLEY SETTING WITH STANDARD MOTOR* — 581C024-060 *Approximate fan rpm shown (standard motor/drive). FAN RPM AT MOTOR PULLEY SETTING WITH HIGH-STATIC MOTOR* — 581C030-060 *Approximate fan rpm shown (high-static motor/drive). EVAPORATOR-FAN MOTOR PERFORMAN...
Page 162 - EVAPORATOR-FAN MOTOR EFFICIENCY —
162 EVAPORATOR-FAN MOTOR EFFICIENCY — 581C024-060 *Single phase/3 phase.NOTES: 1. Convert bhp to watts using the following formula: 2. The EPACT (Energy Policy Act of 1992) regulates energy require- ments for specific types of indoor fan motors. Motors regulated byEPACT include any general purpose, ...
Page 163 - STANDARD UNIT; , the unit will require a; PERFECT HUMIDITYTM ADAPTIVE DEHUMIDIFICATION COIL PRESSURE DROP
163 PERFORMANCE DATA — 581C ALTITUDE COMPENSATION* — 581C024-060 STANDARD UNIT *As the height above sea level increases, there is less oxygen per cubic foot of air. Therefore, heat input rate should be reduced at higher altitudes.†Orifices available through your Bryant distributor. ALTITUDE COMPENSA...
Page 164 - Power Exhaust System; VERTICAL ECONOMI$ER IV AND ECONOMI$ER2
164 PERFORMANCE DATA — 581C * Single or three phase rooftop unit. Vertical - Mounted in Economizer Hood Power Exhaust Part No. Power Exhaust Description Application Usage Power Output (Hp per fan) Fans per PE CRPWREXH021A01 Power Exhaust System (460-3-60) 036-060 0.24 2 CRPWREXH030A01 Power Exhaust ...
Page 165 - SOUND DATA; ARI; Air Conditioning and Refrigeration Institute
165 SOUND DATA LEGEND ARI — Air Conditioning and Refrigeration Institute NOTE: Indoor sound power is available in Bryant’s Electronic Catalog Program (ECAT) forspecific operating parameters. PERFORMANCE DATA — 581C 581C024-036 LEGEND *The values listed in this table do not include power exhaust. See...
Page 167 - TYPICAL WIRING SCHEMATICS — 581C
167 TYPICAL WIRING SCHEMATICS — 581C LEGEND OFM — Outdoor (Condenser) Fan Motor OLR — Overload Relay P — Plug PL — Plug Assembly QT — Quadruple Terminal RS — Rollout Switch SAT — Supply Air Temperature Sensor TRAN — Transformer Field Splice Marked Wire Terminal (Marked) Terminal (Unmarked) Terminal ...
Page 168 - OAT —; Outdoor Air Temperature Sensor
168 TYPICAL WIRING SCHEMATICS — 581C ECONOMI$ER2 WIRING — 581C024-060 UNIT NOTES:1. Switch on actuator must be in run position for economizer to operate.2. PremierLink™ control requires that the standard 50HJ540569 outside-air sensor be replaced by either the CROASENR001A00 dry bulb sensor or HH57A0...
Page 169 - NEC — National Electrical Code; HORIZONTAL DISCHARGE DUCTING
169 TYPICAL PIPING AND WIRING — 581C 024-060 NO.2 NO.1 CONVENIENCEOUTLET NEC — National Electrical Code HORIZONTAL DISCHARGE DUCTING VERTICAL DISCHARGE DUCTING
Page 176 - OPERATING AND RIGGING WEIGHTS
176 PHYSICAL DATA — 579F180-300 (cont) LEGEND *Circuit 1 uses the lower portion of condenser coil and lower portion of evapora- tor coils; and Circuit 2 uses the upper portion of both coils. †Rollout switch is manual reset. **The 579F300 units requires 2-in. industrial-grade filters capable of handl...
Page 180 - CRRFCURB013A00 is a fully factory preassembled horizontal; ACCESSORY; Horizontal Adapter; Barometric Relief/Power Exhaust
180 ACCESSORY DIMENSIONS — 579F180-300 (cont) Horizontal Supply/Return Adapter Installation (579F180-300) NOTE: CRRFCURB013A00 is a fully factory preassembled horizontal adapter and includes an insulated transition duct. The pressure dropthrough the adapter curb is negligible.For horizontal return a...
Page 181 - Factory-Installed Convenience Outlet; Knockout
181 ACCESSORY DIMENSIONS (cont) Factory-Installed Convenience Outlet Factory-Installed Non-Fused Disconnect LEGEND K.O. — Knockout a48-4184 a48-4185 579 F18 0 -300
Page 182 - SELECTION PROCEDURE (With 579F180 Example)
182 SELECTION PROCEDURE (With 579F180 Example) I DETERMINE COOLING AND HEATING REQUIRE- MENTS AT DESIGN CONDITIONS. Given: Required Cooling Capacity . . . . . . . . . . . . . . 170,000 BtuhSensible Heat Capacity . . . . . . . . . . . . . . . . 111,000 BtuhRequired Heating Capacity . . . . . . . . . ...
Page 183 - PERFORMANCE DATA — 579F
183 PERFORMANCE DATA — 579F COOLING CAPACITIES LEGEND NOTES: 1. Direct interpolation is permissible. Do not extrapolate.2. The following formulas may be used: Where: h ewb = Enthalpy of air entering evaporator coil 3. The SHC is based on 80 F edb temperature of air entering evaporator coil. Below 80...
Page 194 - ALTITUDE COMPENSATION* —; †Orifices available through your Bryant distributor.; Local utility companies may be reducing heat content of; ELEVATION
194 PERFORMANCE DATA — 579F (cont) ALTITUDE COMPENSATION* — 579F180-300 *Includes a 4% input reduction per each 1,000 feet. †Orifices available through your Bryant distributor. ALTITUDE DERATING FACTOR* *Derating of the unit is not required unless the heating value of the gas exceeds the values list...
Page 195 - †Indicates standard drive package.
195 PERFORMANCE DATA — 579F (cont) ALTITUDE COMPENSATION — 579F180-300 (LP Gas Units) OUTDOOR SOUND POWER NOTE: Indoor sound power is available in Bryant’s Electronic Catalog program (ECAT) for specific operating parameters. ACCESSORY/FIOP STATIC PRESSURE (in. wg)* — 579F180-300 LEGEND *The static p...
Page 196 - All indoor-fan motors 5 hp and larger meet the minimum effi-
196 PERFORMANCE DATA — 579F (cont) EVAPORATOR-FAN MOTOR DATA LEGEND *Extensive motor and electrical testing on these units ensures that the full horsepower (brake kilowatt) range of the motors can be utilized with confidence. Using fan motors up to the horsepower (brake kilowatt) ratingsshown in thi...
Page 198 - TYPICAL WIRING SCHEMATICS — 579F
198 TYPICAL WIRING SCHEMATICS — 579F (579F240, 208/230 V Shown) a48-7929
Page 199 - LEGEND AND NOTES
199 TYPICAL WIRING SCHEMATICS — 579F (579F240, 208/230 V Shown) (cont) AHA — Adjustable Heat Anticipator BKR W/AT — Breaker with Amp Turns C — Contactor, Compressor CB — Circuit Breaker CC — Cooling Compensator CLO — Compressor Lockout COMP — Compressor Motor CR — Control Relay CT — Control Transfor...
Page 212 - SELECTION PROCEDURE (With 580F240 Example)
212 SELECTION PROCEDURE (With 580F240 Example) I DETERMINE COOLING AND HEATING REQUIRE- MENTS AT DESIGN CONDITIONS. Given: Required Cooling Capacity . . . . . . . . . . . . . . 230,000 BtuhSensible Heat Capacity (SHC) . . . . . . . . . . . 170,000 BtuhRequired Heating Capacity . . . . . . . . . . . ...
Page 221 - †Orifices available through your Bryant dealer.; OUTDOOR SOUND POWER; Indoor sound power is available in Bryant’s Electronic Catalog; Fan Performance Using Accessory
221 PERFORMANCE DATA (cont) ALTITUDE COMPENSATION* — 580F180-300 *Includes a 4% input reduction per each 1,000 feet. †Orifices available through your Bryant dealer. ALTITUDE DERATING FACTOR* *Derating of the unit is not required unless the heating value of the gas exceeds the values listed in the ta...
Page 222 - FAN RPM AT MOTOR PULLEY SETTINGS*
222 PERFORMANCE DATA (cont) ACCESSORY/FIOP STATIC PRESSURE (in. wg)* — 580F180-300 LEGEND *The static pressure must be added to external static pressure. The sum and the evaporator entering-air cfm should then be used in conjunction with the Fan Performance tables to determine blower rpm and watts. ...
Page 224 - TYPICAL WIRING SCHEMATICS — 580F
224 TYPICAL WIRING SCHEMATICS — 580F Typical Wiring Schematic — 580F180, 460-3-60 Shown LEGEND AHA — Adjustable Heat Anticipator C — Contactor, Compressor CAP — Capacitor CB — Circuit Breaker CC — Cooling Compensator CH — Crankcase Heater CLO — Compressor Lockout COMP — Compressor Motor CR — Control...
Page 231 - OPERATING AND RIGGING WEIGHTS — 581A155,180; Copper
231 PHYSICAL DATA (cont) OPERATING AND RIGGING WEIGHTS — 581A155,180 *Base unit weight does not include electric heaters, copper coils, economizer, power exhaust, barometric relief or crating. See Options and Accessories table below for more information. NOTE: For 155 and 180 unit sizes add 75 lb (3...
Page 235 - Adapter Roof Curb
235 ACCESSORY DIMENSIONS (cont) Horizontal Supply/Return Adapter Installation (581A155,180) NOTE: CRRFCURB013A00 is a fully factory preassembled horizontal adapter and includes an insulated transition duct. The pressure dropthrough the adapter curb is negligible.For horizontal return applications: T...
Page 238 - SELECTION PROCEDURE
238 SELECTION PROCEDURE I DETERMINE COOLING AND HEATING REQUIRE- MENTS AT DESIGN CONDITIONS. Given: Required Gross Cooling Capacity (TC) . . . . . . . . . . . . . . . . . . . . . . 168,000 Btuh Gross Sensible Heat Capacity (SHC) . . . . . . . . . . . . . . . . . . . . . 121,000 Btuh Required Heating...
Page 239 - COOLING CAPACITIES — STANDARD UNITS
239 PERFORMANCE DATA COOLING CAPACITIES — STANDARD UNITS LEGEND NOTES: 1. Direct interpolation is permissible. Do not extrapolate.2. The following formulas may be used: tlwb = Wet-bulb temperature corresponding to enthalpy of air leaving evapo- rator coil (hlwb) Where: hewb = Enthalpy of air enterin...
Page 240 - COOLING CAPACITIES — STANDARD UNITS (cont)
240 PERFORMANCE DATA (cont) COOLING CAPACITIES — STANDARD UNITS (cont) LEGEND NOTES: 1. Direct interpolation is permissible. Do not extrapolate.2. The following formulas may be used: tlwb = Wet-bulb temperature corresponding to enthalpy of air leaving evapo- rator coil (hlwb) Where: hewb = Enthalpy ...
Page 244 - COOLING CAPACITIES, UNITS WITH HOT GAS REHEAT OPTION
244 PERFORMANCE DATA (cont) COOLING CAPACITIES, UNITS WITH HOT GAS REHEAT OPTION LEGEND NOTES: 1. Direct interpolation is permissible. Do not extrapolate.2. The following formulas may be used: t lwb = Wet-bulb temperature corresponding to enthalpy of air leaving evapo- rator coil (h lwb ) Where: h e...
Page 249 - Refer to page 262 for general Fan Performance Data notes.; Watts
249 PERFORMANCE DATA (cont) FAN PERFORMANCE — VERTICAL DISCHARGE UNITS LEGEND *Standard low-medium static drive range is 895 to 1147 rpm. Other rpms require a field-supplied drive. Refer to page 262 for general Fan Performance Data notes. NOTES: 1. Field-supplied motor required. 2. Maximum continuou...
Page 251 - using Bryant horizontal adapter curb.
251 581A155 -3 0 0 PERFORMANCE DATA (cont) FAN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEND *Standard low-medium static drive range is 873 to 1021 rpm. Alternate high-static drive range is 1025 to 1200. Other rpms require a field-supplied drive. Refer to page 262 for general Fan Performance ...
Page 253 - All other rpms require field-supplied drive.
253 PERFORMANCE DATA (cont) FAN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont) LEGEND *Motor drive ranges: Low Range: 647-886 (208/230 and 460-v), 810-1072 (575-v)High Range: 897-1139 (208/230 and 460-v), 873-1108 (575-v) All other rpms require field-supplied drive. Refer to page 262 for general Fan ...
Page 271 - All indoor-fan motors 5 hp and larger meet the minimum efficiency
271 PERFORMANCE DATA (cont) ALTITUDE COMPENSATION* — 581A155,180 (Natural Gas Units) *Includes a 4% input reduction per each 1,000 feet. †Orifices available through your Bryant dealer. ALTITUDE COMPENSATION — 581A155,180 (LP Gas Units) ALTITUDE COMPENSATION — 581A210-300 (Natural Gas) ALTITUDE COMPE...
Page 277 - ELECTRICAL DATA — 581A210-300 WITH OPTIONAL CONVENIENCE OUTLET
277 ELECTRICAL DATA — 581A (cont) ELECTRICAL DATA — 581A210-300 WITH OPTIONAL CONVENIENCE OUTLET LEGEND *Fuse or HACR circuit breaker. NOTES: 1. In compliance with NEC requirements for multimotor and combination load equipment(refer to NEC Articles 430 and 440), the overcurrent protective device for...
Page 278 - TYPICAL WIRING SCHEMATICS — 581A
278 TYPICAL WIRING SCHEMATICS — 581A LEGEND AHA — Adjustable Heat Anticipator C — Contactor, Compressor CAP — Capacitor CB — Circuit Breaker CC — Cooling Compensator CH — Crankcase Heater CLO — Compressor Lockout COMP — Compressor Motor CR — Control Relay DM — Damper Motor DU — Dummy Terminal EQUIP ...
Page 289 - CONTROLS; Heating, Units Without Economizer —
289 CONTROLS OPERATING SEQUENCE, SIZE 024-151 UNITSCooling, Units Without Economizer — When thermostat calls for cooling, terminals G and Y1 are energized. The indoor-fancontactor (IFC) and compressor contactor are energizedand indoor-fan motor, compressor, and outdoor fan starts. Theoutdoor-fan mot...
Page 291 - Units With Hot Gas Bypass Dehumidification Package —; When thermostat calls; Heating, Units Without Economizer; When free cooling is
291 CONTROLS (cont) When the thermostat is satisfied and W1 and W2 are deener-gized, the IFM continues to run and the economizer damperthen moves to the minimum position. Units With Hot Gas Bypass Dehumidification Package — When thermostat calls for cooling, terminals G and Y1 and Y2and the compress...
Page 292 - Heating, Units With Economizer
292 CONTROLS (cont) If field-installed accessory CO 2 sensors are connected to the EconoMi$er IV control, a demand controlled ventilation strategywill begin to operate. As the CO 2 level in the zone increases above the CO 2 set point, the minimum position of the damper will be increased proportional...
Page 293 - APPLICATION DATA; will not
293 APPLICATION DATA 1. CONDENSATE DRAIN PAN — A sloped condensate drain pan is supplied on all units. The condensate pan must beexternally trapped. Condensate drains are located on boththe bottom and end of the unit. 2. DUCTWORK — All ductwork must be attached to flanges. If no flanges are present,...
Page 294 - E-COATED ALUMINUM FIN; coils undergo a precisely; THERMOSTAT INTERFACE —; CONCENTRIC DUCT DISTRIBUTION; Do not drill in this area, damage to basepan may result in; Shaded area indicates block-off panels.; Concentric Duct Details
294 APPLICATION DATA (cont) c. E-COATED ALUMINUM FIN coils undergo a precisely controlled scientific process that bonds an impermeableepoxy coating to the specially prepared fin coil surface.E-Coating produces a smooth, consistent coating that isless brittle, more resilient and more durable than pre...
Page 296 - ECONOMI$ER IV SENSOR USAGE CHART; †CGCDXSEN004A00 is an accessory CO; Economizer Changeover Curves; APPROXIMATE DRY BULB TEMPERATURE— °F (°C)
296 APPLICATION DATA (cont) ECONOMI$ER IV SENSOR USAGE CHART *CRENTDIF004A00 and CRTEMPSN002A00 accessories are used on many different base units. As such, these kits may contain parts that will not be needed for installation. †CGCDXSEN004A00 is an accessory CO 2 sensor. **CGCDXASP001A00 is an acces...
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